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2933.59.36.00/Sulfisoxazole/China

Sulfisoxazole from China

Sulfisoxazole is a sulfonamide anti-infective with an isoxazole-substituted pyrimidine-like structure, used for urinary and eye infections. It fits HTS 2933.59.36.00 under aromatic anti-infectives with pyrimidine rings, adhering to chapter notes on nitrogen hetero-atoms. Bulk form excludes finished medicaments.

Duty Rate — China → United States

19%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
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Import Tips

• File with FDA prior notice; test for acetyl derivatives; document as separate compound not in mixture

Sulfisoxazole from China — Import Duty Rate | HTS 2933.59.36.00